Amine

Amines are organic compounds containing nitrogen as the key atom in the amine functional group. Amines have structures resembling ammonia, where one or more hydrogen atoms are replaced by alkyl groups or other groups where the nitrogen is bonded to a carbon atom in the group (groups symbolized by R below). However, if any of the carbons bonded to the nitrogen is part of a carbonyl group, then the compound is considered an amide rather than an amine.

Related Topics:
Nitrogen - Ammonia - Hydrogen - Alkyl - Carbonyl group - Amide

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See the :Category:Amines for a list of types of amine and some real examples of this class of chemical.

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As shown in the following pictures, if only one the hydrogens in ammonia is replaced by a carbon based group, then it is a primary amine. If two of the hydrogens are replaced by two carbon based groups, then it is a secondary amine. If all three hydrogens are replaced with three carbon based groups, then it is a tertiary amine. Note: the subscripts on the R groups are simply used to label these groups to differentiate them and show that they may be different (or they could be the same). However, the number subscripts on the H atoms show how many H atoms there are in that group.

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